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B12 shots can also support healthy hair, skin, and nail growth by nourishing cells from within
It is not approved as a drug or dietary ingredient
You can speak to the doctor and get a blood test to check your levels of B12
AHK-Cu (Alanyl-L-Histidyl-L-Lysine:Copper) is a synthetic copper tripeptide engineered specifically for hair follicle research and it holds a unique position in the copper peptide landscape because it has the most direct published evidence for hair follicle stimulation of any copper peptide studied to date
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